EP 4390209 A1 20240626 - INTEGRALLY PORTABLE PURGE CONTAINER AND METHOD FOR USING SAME
Title (en)
INTEGRALLY PORTABLE PURGE CONTAINER AND METHOD FOR USING SAME
Title (de)
EINSTÜCKIG TRAGBARER SPÜLBEHÄLTER UND VERFAHREN ZU SEINER VERWENDUNG
Title (fr)
RÉCIPIENT DE PURGE PORTATIF FORMÉ EN UNE SEULE PIÈCE ET SON PROCÉDÉ D'UTILISATION
Publication
Application
Priority
- JP 2021132899 A 20210817
- JP 2022030377 W 20220809
Abstract (en)
An integrally-transportable purge container capable of preventing entry of air when a submersible pump is carried into a pump column, and capable of warming the submersible pump when it is removed from the pump column to prevent components of the air from being liquefied is provided. The integrally-transportable purge container (1) includes: a container body (21) having an interior space (20) for accommodating a submersible pump (2) therein; an upper lid (23) configured to cover an upper opening of the container body (21); a lower lid (24) configured to cover a lower opening of the container body (21); and a purge-gas inlet port (27) and a purge-gas outlet port (28) communicating with the interior space (20) of the container body (21). The integrally-transportable purge container (1) is detachably coupled to an upper portion of a pump column (3) in which the submersible pump (2) is to be installed. The integrally-transportable purge container (1) is configured to be transportable together with the submersible pump (2).
IPC 8 full level
F17C 13/00 (2006.01); F04D 13/08 (2006.01)
CPC (source: EP KR)
F04D 7/02 (2013.01 - KR); F04D 13/00 (2013.01 - KR); F04D 13/08 (2013.01 - EP); F17C 13/00 (2013.01 - EP KR); F17C 2227/0142 (2013.01 - KR); F17C 2260/042 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4390209 A1 20240626; AU 2022330642 A1 20240321; CA 3225708 A1 20230223; CN 117795242 A 20240329; JP WO2023022058 A1 20230223; KR 20240039200 A 20240326; WO 2023022058 A1 20230223
DOCDB simple family (application)
EP 22858379 A 20220809; AU 2022330642 A 20220809; CA 3225708 A 20220809; CN 202280054472 A 20220809; JP 2022030377 W 20220809; JP 2023542356 A 20220809; KR 20247008112 A 20220809